28 Quotes by Nick Lane

Well, biology is not only about genes and environment, but also cells and the constraints of their physical structure, which we shall see have little to do with either genes or environment directly. The predictions that arise from these disparate world views are strikingly different.

If you resolve to give up smoking, drinking and loving, you don’t actually live longer, it just seems longer.’1.

The myosin in our own skeletal muscles is more closely related to the myosin driving the flight muscles of that irritating housefly buzzing around your head than it is to the myosin in the muscles of your own sphincters.

One begins to wonder if all the most interesting problems in physics are now in biology.

Petty human squabbles over borders and oil and creed vanish in the knowledge that this living marble surrounded by infinite emptiness is our shared home, and more, a home we share with, and owe to, the most wonderful inventions of life.

There’s no greater insult in science than to say that an argument is ‘not even wrong’, that it is invulnerable to disproof.

Every day in the human body, some 10 billion cells die and are replaced by new cells. The cells that die do not meet a violent unpremeditated end, but are removed silently and unnoticed by apoptosis, all evidence of their demise eaten by neighbouring cells. This means that apoptosis balances cell division.

Hermaphroditic species such as flatworms go to bizarre lengths to avoid being inseminated, fighting pitched battles with their penises, their semen burning gaping holes in the vanquished. This is lively natural history, but it is circular as an argument, as it takes for granted that there are greater biological costs to being female.

If all these considerations are correct, then the appearance of eyes really could have ignited the Cambrian explosion. And if that’s the case, then the evolution of the eye must certainly number among the most dramatic and important events in the whole history of life on earth.